What is cinderella wearing in this picture?

http://www.google.com/imgres?imgurl=http://www.disney.pixarabalar.net/christmas/princesses/Christmas-Disney-Princess-Cinderella.jpg&imgrefurl=http://www.disney.pixarabalar.net/christmas/princesses/Christmas-Disney-Princess-Cinderella.html&usg=__I1b24KJZFwwl6uRmhPGa06H1LAE=&h=536&w=370&sz=129&hl=en&start=0&zoom=1&tbnid=wxMTbe4-Ne0KrM:&tbnh=138&tbnw=99&ei=UVU-TaKuFpD6swOTm5zyBA&prev=/images%3Fq%3Ddisney%2Bprincess%2Bchristmas%26um%3D1%26hl%3Den%26sa%3DX%26rlz%3D1T4ADBR_enUS327US329%26biw%3D1391%26bih%3D759%26tbs%3Disch:1&um=1&itbs=1&iact=rc&dur=234&oei=UVU-TaKuFpD6swOTm5zyBA&esq=1&page=1&ndsp=28&ved=1t:429,r:4,s:0&tx=76&ty=89 cinderella is wearing a shaw sort of thing is there a real name for what she is wearing?